CN212624659U - LED display screen with heat radiation structure - Google Patents
LED display screen with heat radiation structure Download PDFInfo
- Publication number
- CN212624659U CN212624659U CN202021635745.2U CN202021635745U CN212624659U CN 212624659 U CN212624659 U CN 212624659U CN 202021635745 U CN202021635745 U CN 202021635745U CN 212624659 U CN212624659 U CN 212624659U
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- display screen
- heat dissipation
- mounting
- led display
- movably
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Abstract
The utility model discloses a LED display screen with heat radiation structure, including the display screen, still include: the mounting sleeve is fixedly mounted in the middle of one side of the display screen; the heat dissipation seat is movably arranged on one side of the display screen and is positioned in the installation sleeve, the two sides of the surface of the heat dissipation seat are fixedly provided with installation plates, and the surface of the heat dissipation seat is provided with a heat dissipation port; the inserted bar has four, and its activity alternates in the intermediate position department of mounting panel, its one end passes the mounting panel, and this end with one side fixed connection of display screen, the shrink slot has been seted up to the one end of inserted bar, and when the driving motor output drove the rotation axis and rotates, the rotation axis rotated through the heat dissipation flabellum, was convenient for to the heat dissipation on the surface of display screen main part, when the rotation axis antiport, activity kelly with be connected rack looks joint, avoid the rotation axis antiport, lead to the dust to blow in the inside of display screen, influence the result of use.
Description
Technical Field
The utility model relates to a LED display screen field specifically is a LED display screen with heat radiation structure.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.
No. CN208689865U discloses a LED display screen with heat radiation structure if authorizing, including the LED display screen body, one side fixed mounting of LED display screen body has the mounting panel, rotate on the mounting panel and install the bracing piece, the low side fixed mounting of bracing piece has the heat dissipation fan, first recess has been seted up to the bottom of mounting panel, it installs same lead screw to rotate on the both sides inner wall of first recess, slidable mounting has first sliding seat in the first recess, and first sliding seat threaded sleeve establishes on the lead screw, the bottom of first sliding seat articulates the one end that has the connecting rod, fixed cover is equipped with first sprocket on the lead screw, the meshing has the chain on the first sprocket, the standing groove has been seted up at the top of mounting panel, fixed mounting has the rotating electrical machines on one side inner wall of standing groove, fixed mounting has the second sprocket on the output shaft of rotating electrical machines. The utility model discloses can carry out angle modulation to the heat dissipation fan to be convenient for dispel the heat to the LED display screen body, simple structure, convenient to use, this application when using, the trouble very of getting up in the installation, the radiating effect is relatively poor moreover, when breaking down, often hardly maintains, consequently, we have proposed a LED display screen solution problem with heat radiation structure in order to solve this a series of problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen with heat radiation structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED display screen with heat radiation structure, includes the display screen, still includes:
the mounting sleeve is fixedly mounted in the middle of one side of the display screen;
the heat dissipation seat is movably arranged on one side of the display screen and is positioned in the installation sleeve, the two sides of the surface of the heat dissipation seat are fixedly provided with installation plates, and the surface of the heat dissipation seat is provided with a heat dissipation port;
the four insertion rods are movably inserted in the middle of the mounting plate, one end of each insertion rod penetrates through the mounting plate and is fixedly connected with one side of the display screen, a contraction groove is formed in one end of each insertion rod, a clamping and fixing spring is fixedly installed in each insertion rod, movable clamping blocks are fixedly installed at two ends of each insertion rod, the separated ends of the insertion rods are located on the outer sides of the contraction grooves, and one side of each end is attached to one side of the mounting plate;
the mounting frame is fixedly mounted on one side of the mounting plate, a rotary threaded sleeve is movably mounted on one side of the surface of the mounting frame, rotary strips are uniformly arranged on the surface of the mounting frame, a reset screw rod is movably inserted into one end of the interior of the rotary threaded sleeve, and one end of the reset screw rod penetrates through the mounting frame;
the motor frame is fixedly arranged at the middle position inside the heat radiating seat, a driving motor is fixedly arranged inside the motor frame, the output end of the motor frame is fixedly provided with a rotating shaft, one end of the rotating shaft is fixedly provided with a heat radiating fan blade, and the other end of the rotating shaft is fixedly provided with a connecting rack;
and the movable clamping rod is movably arranged on one side inside the mounting rack, and one end of the movable clamping rod is movably connected with the connecting rack.
Preferably, the reset screw is hollow and is positioned on the same horizontal line with the inserted link, and the inner diameter of the reset screw is equal to the outer diameter of the inserted link.
Preferably, the inside both sides of installation cover are all fixed mounting have the inserted block, the slot has all been seted up to the both sides on radiating seat surface, the slot with inserted block swing joint.
Preferably, one side of the movable clamping rod is movably provided with a return spring, and one end of the return spring is fixedly connected with one side of the motor frame.
Preferably, a through hole is formed in the middle position of the surface of the mounting frame, the reset screw rod is movably inserted into the through hole, and limiting blocks are fixedly mounted on two sides of the through hole.
Preferably, the two sides of the surface of the reset screw are both provided with a limiting groove, and the limiting grooves are movably connected with the limiting blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has simple structure, the whole device has good installation effect through the arrangement of the installation sleeve, when the user uses, the user inserts the heat radiation seat into the installation sleeve through the insertion block and the slot, the insertion rod passes through the installation plate, one side of the movable clamping block is in an inclined shape, the movable clamping block shrinks into the shrinking groove along with the insertion of the insertion rod, when the heat radiation seat is inserted to the maximum position, the movable clamping block restores the original position to be convenient for fixing the heat radiation seat, when the disassembly is needed, the user drives the rotary screw sleeve to rotate on the surface of the installation frame through the rotary strip, the reset screw rod extends under the action of the limiting block and the limiting groove, the reset screw rod is inserted into the surface of the insertion rod, one end of the movable clamping block and the surface of the insertion rod are positioned on the same horizontal line, along with the insertion of the reset screw rod, the movable clamping block shrinks into the shrinking groove to be convenient for the extraction of the, the whole device is convenient to disassemble;
2. the utility model discloses a setting of connecting the rack for the integrated device has the fine effect of placing the reversal, and when the driving motor output drove the rotation axis and rotates, the rotation axis rotated through the heat dissipation flabellum, is convenient for to the heat dissipation on the surface of display screen main part, when the rotation axis is reverse, activity kelly with be connected rack looks joint, avoid rotation axis antiport, lead to the dust to blow in the inside of display screen, influence the result of use.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.
Fig. 4 is a schematic side view of the mounting frame of the present invention.
In the figure: 1. a display screen; 2. installing a sleeve; 3. a heat dissipation base; 4. a heat dissipation port; 5. a movable clamping rod; 6. A heat dissipation fan blade; 7. connecting the racks; 8. a return spring; 9. a motor frame; 10. a drive motor; 11. a rotating shaft; 12. clamping and fixing the spring; 13. a movable clamping block; 14. mounting a plate; 15. a mounting frame; 16. inserting a rod; 17. rotating the threaded sleeve; 18. resetting the screw; 19. perforating; 20. a limiting groove; 21. and a limiting block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a LED display screen with heat radiation structure, includes display screen 1, still includes:
the mounting sleeve 2 is fixedly mounted in the middle of one side of the display screen 1;
the heat dissipation seat 3 is movably arranged on one side of the display screen 1 and is positioned inside the mounting sleeve 2, mounting plates 14 are fixedly arranged on two sides of the surface of the heat dissipation seat 3, and a heat dissipation port 4 is formed in the surface of the heat dissipation seat 3;
the four insertion rods 16 are movably inserted in the middle positions of the mounting plates 14, one end of each insertion rod penetrates through the mounting plate 14 and is fixedly connected with one side of the display screen 1, one end of each insertion rod 16 is provided with a contraction groove, a clamping and fixing spring 12 is fixedly installed in each insertion rod, two ends of each insertion rod are fixedly provided with movable clamping blocks 13, the separated ends of each insertion rod are located on the outer sides of the contraction grooves, and one side of each end is attached to one side of the mounting plate 14;
the mounting frame 15 is fixedly mounted on one side of the mounting plate 14, a rotary threaded sleeve 17 is movably mounted on one side of the surface of the mounting frame, rotary strips are uniformly arranged on the surface of the mounting frame, a reset screw 18 is movably inserted into one end of the interior of the rotary threaded sleeve 17, and one end of the reset screw passes through the mounting frame 15;
the motor frame 9 is fixedly arranged at the middle position inside the heat radiating seat 3, a driving motor 10 is fixedly arranged inside the motor frame, the output end of the motor frame is fixedly provided with a rotating shaft 11, one end of the rotating shaft is fixedly provided with a heat radiating fan blade 6, and the other end of the rotating shaft 11 is fixedly provided with a connecting rack 7;
and the movable clamping rod 5 is movably arranged on one side inside the mounting frame 15, and one end of the movable clamping rod is movably connected with the connecting rack 7.
Specifically, as shown in fig. 1 to 4, the reset screw 18 is hollow and located on the same horizontal line with the inserted link 16, and the inner diameter of the reset screw 18 is equal to the outer diameter of the inserted link 16, so that the reset screw 18 drives the movable latch 13 to return to the original position.
Specifically, as shown in fig. 1-4, the insertion blocks are fixedly mounted on both sides of the inside of the mounting sleeve 2, the insertion grooves are formed on both sides of the surface of the heat dissipation seat 3, and the insertion grooves are movably connected with the insertion blocks, so that the insertion rods 16 can penetrate through the heat dissipation seat 3.
Specifically, as shown in fig. 1 to 4, a return spring 8 is movably mounted on one side of the movable clamping rod 5, and one end of the return spring 8 is fixedly connected with one side of the motor frame 9, so that the movable clamping rod 5 can be conveniently restored to the original position.
Specifically, as shown in fig. 1-4, a through hole 19 is formed in the middle of the surface of the mounting frame 15, a reset screw 18 is movably inserted into the through hole, and limiting blocks 21 are fixedly mounted on two sides of the inside of the through hole 19, so that the reset screw 18 is prevented from rotating along with the rotary screw sleeve 17, and the extension of the reset screw 18 is prevented from being influenced.
Specifically, as shown in fig. 1-4, both sides of the surface of the reset screw 18 are provided with a limiting groove 20, and the limiting groove 20 is movably connected with a limiting block 21, so that the reset screw 18 is limited.
The working principle is as follows: when the utility model is used, a user inserts the heat radiation seat 3 into the installation sleeve 2 through the insertion block and the slot, the insertion rod 16 passes through the installation plate 14, one side of the movable clamping block 13 is inclined, the movable clamping block 13 shrinks into the shrinking groove along with the insertion of the insertion rod 16, when the heat radiation seat 3 is inserted to the maximum position, the movable clamping block 13 restores to the original position, the heat radiation seat 3 is convenient to fix, when the heat radiation seat is required to be disassembled, the user drives the rotary screw sleeve 17 to rotate on the surface of the installation frame 15 through the rotary strip, the reset screw 18 extends under the action of the limiting block 21 and the limiting groove 20, the reset screw 18 is inserted into the surface of the insertion rod 16, one end of the movable clamping block 13 and the surface of the insertion rod 16 are positioned on the same horizontal line, the movable clamping block 13 shrinks into the shrinking groove along with the insertion of the reset screw 18, the insertion rod 16 is convenient to be drawn, the whole device's of being convenient for dismantlement, when driving motor 10 output drove rotation axis 11 and rotates, rotation axis 11 rotated through heat dissipation flabellum 6, was convenient for to the heat dissipation on the surface of 1 main parts of display screen, when 11 antiport of rotation axis, activity kelly 5 and connecting rack 7 looks joints avoided 11 antiport of rotation axis, lead to the dust to blow in the inside of display screen 1, influence the result of use.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a LED display screen with heat radiation structure, includes display screen (1), its characterized in that still includes:
the mounting sleeve (2) is fixedly mounted in the middle of one side of the display screen (1);
the heat dissipation seat (3) is movably arranged on one side of the display screen (1) and is positioned inside the mounting sleeve (2), mounting plates (14) are fixedly arranged on two sides of the surface of the heat dissipation seat (3), and a heat dissipation port (4) is formed in the surface of the heat dissipation seat (3);
the four insertion rods (16) are movably inserted in the middle of the mounting plate (14), one end of each insertion rod penetrates through the mounting plate (14) and is fixedly connected with one side of the display screen (1), one end of each insertion rod (16) is provided with a contraction groove, a clamping and fixing spring (12) is fixedly installed in each insertion rod, two ends of each insertion rod are fixedly provided with movable clamping blocks (13), the separated ends of each insertion rod are located on the outer sides of the contraction grooves, and one side of each insertion rod is attached to one side of the mounting plate (14);
the mounting frame (15) is fixedly mounted on one side of the mounting plate (14), a rotary threaded sleeve (17) is movably mounted on one side of the surface of the mounting frame, rotary strips are uniformly arranged on the surface of the mounting frame, a reset screw rod (18) is movably inserted into one end of the interior of the rotary threaded sleeve (17), and one end of the reset screw rod penetrates through the mounting frame (15);
the motor frame (9) is fixedly arranged at the middle position inside the heat radiating seat (3), a driving motor (10) is fixedly arranged inside the motor frame, the output end of the motor frame is fixedly provided with a rotating shaft (11), one end of the rotating shaft is fixedly provided with a heat radiating fan blade (6), and the other end of the rotating shaft (11) is fixedly provided with a connecting rack (7);
the movable clamping rod (5) is movably mounted on one side inside the mounting frame (15), and one end of the movable clamping rod is movably connected with the connecting rack (7).
2. The LED display screen with the heat dissipation structure as recited in claim 1, wherein: the reset screw rod (18) is hollow and is positioned on the same horizontal line with the inserted link (16), and the inner diameter of the reset screw rod (18) is equal to the outer diameter of the inserted link (16).
3. The LED display screen with the heat dissipation structure as recited in claim 1, wherein: the mounting sleeve is characterized in that inserting blocks are fixedly mounted on two sides of the inside of the mounting sleeve (2), inserting grooves are formed in two sides of the surface of the heat radiating seat (3), and the inserting grooves are movably connected with the inserting blocks.
4. The LED display screen with the heat dissipation structure as recited in claim 1, wherein: one side movable mounting of activity kelly (5) has reset spring (8), the one end of reset spring (8) with one side fixed connection of motor frame (9).
5. The LED display screen with the heat dissipation structure as recited in claim 1, wherein: the middle position of the surface of the mounting frame (15) is provided with a through hole (19), the reset screw rod (18) is movably inserted in the through hole, and two sides of the inside of the through hole (19) are fixedly provided with limit blocks (21).
6. The LED display screen with the heat dissipation structure of claim 5, wherein: the two sides of the surface of the reset screw rod (18) are both provided with a limiting groove (20), and the limiting groove (20) is movably connected with a limiting block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635745.2U CN212624659U (en) | 2020-08-10 | 2020-08-10 | LED display screen with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635745.2U CN212624659U (en) | 2020-08-10 | 2020-08-10 | LED display screen with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212624659U true CN212624659U (en) | 2021-02-26 |
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ID=74713654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021635745.2U Expired - Fee Related CN212624659U (en) | 2020-08-10 | 2020-08-10 | LED display screen with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212624659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114003012A (en) * | 2021-11-10 | 2022-02-01 | 华电邹县发电有限公司 | DCS alarm device with early warning function based on big data thermal power generating unit |
-
2020
- 2020-08-10 CN CN202021635745.2U patent/CN212624659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114003012A (en) * | 2021-11-10 | 2022-02-01 | 华电邹县发电有限公司 | DCS alarm device with early warning function based on big data thermal power generating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |